{"id":"https://openalex.org/W1900839752","doi":"https://doi.org/10.1306/13371582st643554","title":"The Significance of Palynofloral Assemblages from the Lower Cretaceous McMurray Formation and Associated Strata, Surmont and Surrounding Areas in North-central Alberta","display_name":"The Significance of Palynofloral Assemblages from the Lower Cretaceous McMurray Formation and Associated Strata, Surmont and Surrounding Areas in North-central Alberta","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1900839752","doi":"https://doi.org/10.1306/13371582st643554","mag":"1900839752"},"language":"en","primary_location":{"id":"doi:10.1306/13371582st643554","doi":"https://doi.org/10.1306/13371582st643554","is_oa":false,"landing_page_url":"https://doi.org/10.1306/13371582st643554","pdf_url":null,"source":{"id":"https://openalex.org/S4306462797","display_name":"American Association of Petroleum Geologists eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310316082","host_organization_name":"American Association of Petroleum Geologists","host_organization_lineage":["https://openalex.org/P4310316082"],"host_organization_lineage_names":["American Association of Petroleum Geologists"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heavy-oil and Oil-sand Petroleum Systems in Alberta and Beyond","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2344576846","display_name":"Heavy-oil and Oil-sand Petroleum Systems in Alberta and Beyond"},"type":"book-chapter","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017147021","display_name":"Graham Dolby","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Graham Dolby","raw_affiliation_strings":["Graham Dolby and Associates, 6719 Leaside Dr., SW, Calgary, Alberta, T3E 6H6, Canada (e-mail: gdolby@shaw.ca)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graham Dolby and Associates, 6719 Leaside Dr., SW, Calgary, Alberta, T3E 6H6, Canada (e-mail: gdolby@shaw.ca)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071274656","display_name":"Thomas D. Demchuk","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24101674","display_name":"ConocoPhillips (United States)","ror":"https://ror.org/04hadnb81","country_code":"US","type":"company","lineage":["https://openalex.org/I24101674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas D. Demchuk","raw_affiliation_strings":["ConocoPhillips, Subsurface Technology, PO Box 2197, Houston, Texas, 77252, U.S.A. (e-mail: thomas.d.demchuk@conocophillips.com)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ConocoPhillips, Subsurface Technology, PO Box 2197, Houston, Texas, 77252, U.S.A. (e-mail: thomas.d.demchuk@conocophillips.com)","institution_ids":["https://openalex.org/I24101674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020684353","display_name":"John R. Suter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210114674","display_name":"ConocoPhillips (Canada)","ror":"https://ror.org/028aqvb72","country_code":"CA","type":"company","lineage":["https://openalex.org/I24101674","https://openalex.org/I4210114674"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"John R. Suter","raw_affiliation_strings":["Oil Sands, ConocoPhillips Canada, PO Box 130 Station M, Calgary, Alberta, T2P 2H7, Canada (e-mail: john.r.suter@conocophillips.com)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oil Sands, ConocoPhillips Canada, PO Box 130 Station M, Calgary, Alberta, T2P 2H7, Canada (e-mail: john.r.suter@conocophillips.com)","institution_ids":["https://openalex.org/I4210114674"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8118,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.9187935,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"251","last_page":"272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13193","display_name":"Geological Studies and Exploration","score":0.012400000356137753,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","score":0.007000000216066837,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dinocyst-assemblages","display_name":"dinocyst assemblages","score":0.7260000109672546},{"id":"https://openalex.org/keywords/mcmurray-formation","display_name":"McMurray Formation","score":0.9240000247955322},{"id":"https://openalex.org/keywords/clearwater-formation","display_name":"Clearwater Formation","score":1.0},{"id":"https://openalex.org/keywords/early-cretaceous","display_name":"Lower Cretaceous","score":0.9850000143051147},{"id":"https://openalex.org/keywords/paleoenvironment","display_name":"paleoenvironment","score":0.7929999828338623},{"id":"https://openalex.org/keywords/pollen-and-spores","display_name":"pollen and spores","score":0.6700000166893005}],"concepts":[{"id":"https://openalex.org/C131779963","wikidata":"https://www.wikidata.org/wiki/Q297322","display_name":"Oil sands","level":3,"score":0.9609756469726562},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7344791889190674},{"id":"https://openalex.org/C168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","level":2,"score":0.6880297064781189},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.6248346567153931},{"id":"https://openalex.org/C12294951","wikidata":"https://www.wikidata.org/wiki/Q44626","display_name":"Cretaceous","level":2,"score":0.6007875204086304},{"id":"https://openalex.org/C64768522","wikidata":"https://www.wikidata.org/wiki/Q7605326","display_name":"Steam-assisted gravity drainage","level":4,"score":0.4626608192920685},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.44245606660842896},{"id":"https://openalex.org/C1965285","wikidata":"https://www.wikidata.org/wiki/Q8008","display_name":"Earth science","level":1,"score":0.43769416213035583},{"id":"https://openalex.org/C177987515","wikidata":"https://www.wikidata.org/wiki/Q13218212","display_name":"Oil reserves","level":3,"score":0.42549917101860046},{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.41520750522613525},{"id":"https://openalex.org/C548895740","wikidata":"https://www.wikidata.org/wiki/Q22656","display_name":"Petroleum","level":2,"score":0.3640049397945404},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.3306417167186737},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.322152704000473},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19642367959022522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1306/13371582st643554","doi":"https://doi.org/10.1306/13371582st643554","is_oa":false,"landing_page_url":"https://doi.org/10.1306/13371582st643554","pdf_url":null,"source":{"id":"https://openalex.org/S4306462797","display_name":"American Association of Petroleum Geologists eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310316082","host_organization_name":"American Association of Petroleum Geologists","host_organization_lineage":["https://openalex.org/P4310316082"],"host_organization_lineage_names":["American Association of Petroleum Geologists"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heavy-oil and Oil-sand Petroleum Systems in Alberta and Beyond","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307899","display_name":"ConocoPhillips","ror":"https://ror.org/04hadnb81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W64620097","https://openalex.org/W1534245885","https://openalex.org/W1608802751","https://openalex.org/W1761875577","https://openalex.org/W1974615925","https://openalex.org/W1985801990","https://openalex.org/W2030709633","https://openalex.org/W2041846878","https://openalex.org/W2053608596","https://openalex.org/W2066378213","https://openalex.org/W2081357934","https://openalex.org/W2107944692","https://openalex.org/W2276120011","https://openalex.org/W2794255196","https://openalex.org/W2909317959","https://openalex.org/W2910305629","https://openalex.org/W2911136143","https://openalex.org/W3015201598","https://openalex.org/W3091107231","https://openalex.org/W3092097538","https://openalex.org/W3092633764"],"related_works":["https://openalex.org/W1608802751","https://openalex.org/W2914880932","https://openalex.org/W2916107977","https://openalex.org/W2795062059","https://openalex.org/W2257679833","https://openalex.org/W2133719118","https://openalex.org/W2051475738","https://openalex.org/W2422510136","https://openalex.org/W2886891284","https://openalex.org/W4367682269"],"abstract_inverted_index":{"Abstract":[0],"Palynofloral":[1],"assemblages":[2,32,91,156,206,227,239],"associated":[3],"with":[4,108,129,246],"strata":[5],"of":[6,29,69,82,111,121,140,159,170,186,190,203,214],"the":[7,30,41,70,83,93,99,135,138,148,160,199,204,210,215,225,237],"McMurray":[8,71,94,136,216],"Formation,":[9,72,137,154],"Wabiskaw":[10,84,150],"Member,":[11],"and":[12,39,62,76,86,104,119,152,174,201,221],"Clearwater":[13,87,153,162],"Formation":[14,88,95,217],"can":[15,43,126],"be":[16,44,127,166],"placed":[17],"into":[18,218],"a":[19,51,184,229],"classification":[20],"scheme":[21],"based":[22],"primarily":[23],"on":[24],"dinocyst":[25,155],"content.":[26],"Although":[27],"most":[28,67,80],"palynofloral":[31,205,226,238],"are":[33,66,79,96,157],"dominated":[34,167],"by":[35,98,168],"terrestrially":[36],"derived":[37],"pollen":[38],"spores,":[40],"dinocysts":[42,125],"used":[45],"to":[46,56],"characterize":[47],"fresh":[48],"water":[49],"through":[50],"marine":[52,234],"continuum":[53],"in":[54,233],"which":[55],"place":[57],"these":[58,122],"diverse":[59,244],"paleoenvironments.":[60],"Freshwater":[61],"slightly":[63],"brackish":[64,131,146,247],"paleoenvironments":[65,78],"characteristic":[68,81],"whereas":[73],"stressed,":[74],"shoreface,":[75],"nearshore":[77],"Member":[85,151],"strata.":[89],"Dinocyst":[90],"from":[92],"characterized":[97],"freshwater":[100],"algae":[101],"Hurlandsia":[102],"rugara":[103],"rare":[105],"Holmewoodinium":[106],"sp.,":[107],"varying":[109],"abundances":[110],"Nyktericysta":[112,123],"spp.":[113,124,142],"group":[114],"dinocysts.":[115],"The":[116],"relative":[117],"abundance":[118],"diversity":[120],"correlated":[128],"increased":[130],"influence.":[132,235],"Locally":[133],"within":[134],"presence":[139],"Vesperopsis":[141],"may":[143,165],"indicate":[144,240],"significant":[145],"influence.Within":[147],"overlying":[149],"indicative":[158,189],"southward-transgressing":[161],"Sea.":[163],"Assemblages":[164],"species":[169],"Circulodinium":[171],"(C.":[172],"deflandrei":[173],"C.":[175],"brevispinosum),":[176],"Odontochitina":[177],"operculata,":[178],"Oligosphaeridium":[179],"spp.,":[180],"Palaeoperidinium":[181],"cretaceum":[182],"plus":[183],"host":[185],"accessory":[187],"taxa":[188],"stressed":[191],"paleoenvironments,":[192,245],"including":[193],"several":[194],"new":[195],"undescribed":[196],"species.":[197],"Significantly,":[198],"distribution":[200],"nature":[202],"do":[207,224],"not":[208],"validate":[209],"historic":[211],"threefold":[212],"division":[213],"lower,":[219],"middle,":[220],"uppermembers,":[222],"nor":[223],"reflect":[228],"gradual":[230],"upward":[231],"increase":[232],"Instead,":[236],"much":[241],"more":[242],"regionally":[243],"influence":[248],"recognized":[249],"throughout.":[250]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}